Rank-and-file grappler Midorifuji outmaneuvered komusubi Tobizaru on Tuesday to remain alone atop the Spring Grand Sumo Tournament leaderboard with a perfect 10-0 record.The No. 5 maegashira was able to increase his lead on Day 10 with a little help from sekiwake Hoshoryu (7-3), who handed second-place komusubi Daieisho (8-2) his second loss of the 15-day meet at Edion Arena Osaka.Having gone 9-0 against fellow rank-and-filers, surprise performer Midorifuji unleashed a rarely seen technique to claim his first victim from among the distinguished "sanyaku" ranks below yokozuna.Locked into a d…READ FULL ARTICLE